Have gpu createTestingOlyBackendTexture know if it is a render target or not

In Vulkan we need to know at create time of a texture whether or not we will
use it as a render target.

BUG=skia:5458
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2093943002

Review-Url: https://codereview.chromium.org/2093943002

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/gpu/GrTest.cpp b/tools/gpu/GrTest.cpp
index 6a637efc61..97a9c49666 100644
--- a/tools/gpu/GrTest.cpp
+++ b/tools/gpu/GrTest.cpp
@@ -376,7 +376,7 @@ private:
     void clearStencil(GrRenderTarget* target) override  {}
 
     GrBackendObject createTestingOnlyBackendTexture(void* pixels, int w, int h,
-                                                    GrPixelConfig config) override {
+                                                    GrPixelConfig config, bool isRT) override {
         return 0;
     }
     bool isTestingOnlyBackendTexture(GrBackendObject ) const override { return false; }